533307920

素因数分解:

$2^4\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{2711}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 1240902720

約数和(自身を除く): 707594800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2459, 2711, 4918, 5422, 9836, 10844, 12295, 13555, 19672, 21688, 24590, 27110, 39344, 43376, 49180, 54220, 98360, 108440, 196720, 216880, 6666349, 13332698, 26665396, 33331745, 53330792, 66663490, 106661584, 133326980, 266653960, 533307920]

約数ペア:

[(1, 533307920), (2, 266653960), (4, 133326980), (5, 106661584), (8, 66663490), (10, 53330792), (16, 33331745), (20, 26665396), (40, 13332698), (80, 6666349), (2459, 216880), (2711, 196720), (4918, 108440), (5422, 98360), (9836, 54220), (10844, 49180), (12295, 43376), (13555, 39344), (19672, 27110), (21688, 24590)]